diff options
Diffstat (limited to 'py/pyv4l2/pyv4l2.cpp')
| -rw-r--r-- | py/pyv4l2/pyv4l2.cpp | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/py/pyv4l2/pyv4l2.cpp b/py/pyv4l2/pyv4l2.cpp deleted file mode 100644 index b88ab5e..0000000 --- a/py/pyv4l2/pyv4l2.cpp +++ /dev/null @@ -1,117 +0,0 @@ -#include <pybind11/pybind11.h> -#include <pybind11/stl.h> -#include <v4l2++/videodevice.h> -#include <fmt/format.h> - -namespace py = pybind11; - -using namespace v4l2; -using namespace std; - -PYBIND11_MODULE(pyv4l2, m) -{ - py::class_<VideoDevice>(m, "VideoDevice") - .def(py::init<const string&>()) - .def_property_readonly("fd", &VideoDevice::fd) - .def_property_readonly("has_capture", &VideoDevice::has_capture) - .def_property_readonly("has_output", &VideoDevice::has_output) - .def_property_readonly("has_m2m", &VideoDevice::has_m2m) - .def_property_readonly("capture_streamer", &VideoDevice::get_capture_streamer) - .def_property_readonly("output_streamer", &VideoDevice::get_output_streamer) - .def_property_readonly("meta_capture_streamer", &VideoDevice::get_meta_capture_streamer) - .def_property_readonly("discrete_frame_sizes", &VideoDevice::get_discrete_frame_sizes) - .def_property_readonly("frame_sizes", &VideoDevice::get_frame_sizes) - .def("get_capture_devices", &VideoDevice::get_capture_devices); - - py::enum_<VideoMemoryType>(m, "VideoMemoryType") - .value("MMAP", VideoMemoryType::MMAP) - .value("DMABUF", VideoMemoryType::DMABUF); - - m.def("create_dmabuffer", [](int fd) { - VideoBuffer buf{}; - buf.m_mem_type = VideoMemoryType::DMABUF; - buf.m_fd = fd; - return buf; - }); - - m.def("create_mmapbuffer", []() { - VideoBuffer buf{}; - buf.m_mem_type = VideoMemoryType::MMAP; - return buf; - }); - - py::class_<VideoBuffer>(m, "VideoBuffer") - .def_readonly("index", &VideoBuffer::m_index) - .def_readonly("offset", &VideoBuffer::m_offset) - .def_readonly("fd", &VideoBuffer::m_fd) - .def_readonly("length", &VideoBuffer::m_length); - - py::class_<VideoStreamer>(m, "VideoStreamer") - .def_property_readonly("fd", &VideoStreamer::fd) - .def_property_readonly("ports", &VideoStreamer::get_ports) - .def("set_port", &VideoStreamer::set_port) - .def_property_readonly("formats", &VideoStreamer::get_formats) - .def("get_format", [](VideoStreamer* self) { - PixelFormat fmt; - uint32_t w, h; - - int r = self->get_format(fmt, w, h); - if (r) - throw std::system_error(errno, std::generic_category(), "get_format failed"); - - return make_tuple(w, h, fmt); - }) - .def("set_format", &VideoStreamer::set_format) - .def("get_selection", [](VideoStreamer* self) { - uint32_t left, top, width, height; - self->get_selection(left, top, width, height); - return make_tuple(left, top, width, height); - }) - .def("set_selection", [](VideoStreamer* self, uint32_t left, uint32_t top, uint32_t width, uint32_t height) { - self->set_selection(left, top, width, height); - return make_tuple(left, top, width, height); - }) - .def("set_queue_size", &VideoStreamer::set_queue_size) - .def("queue", &VideoStreamer::queue) - .def("dequeue", &VideoStreamer::dequeue) - .def("stream_on", &VideoStreamer::stream_on) - .def("stream_off", &VideoStreamer::stream_off) - .def("export_buffer", &VideoStreamer::export_buffer); - - py::class_<MetaStreamer>(m, "MetaStreamer") - .def_property_readonly("fd", &MetaStreamer::fd) - .def("set_format", &MetaStreamer::set_format) - .def("set_queue_size", &MetaStreamer::set_queue_size) - .def("queue", &MetaStreamer::queue) - .def("dequeue", &MetaStreamer::dequeue) - .def("stream_on", &MetaStreamer::stream_on) - .def("stream_off", &MetaStreamer::stream_off); - - py::enum_<PixelFormat>(m, "PixelFormat") - .value("Undefined", PixelFormat::Undefined) - - .value("NV12", PixelFormat::NV12) - .value("NV21", PixelFormat::NV21) - .value("NV16", PixelFormat::NV16) - .value("NV61", PixelFormat::NV61) - - .value("UYVY", PixelFormat::UYVY) - .value("YUYV", PixelFormat::YUYV) - .value("YVYU", PixelFormat::YVYU) - .value("VYUY", PixelFormat::VYUY) - - .value("RGB888", PixelFormat::RGB888) - .value("XRGB8888", PixelFormat::XRGB8888) - - .value("RGB565", PixelFormat::RGB565) - - .value("SBGGR12", PixelFormat::SBGGR12) - .value("SRGGB12", PixelFormat::SRGGB12) - - .value("META_8", PixelFormat::META_8) - .value("META_16", PixelFormat::META_16); - - m.def("fourcc_to_pixelformat", &FourCCToPixelFormat); - m.def("pixelformat_to_fourcc", &PixelFormatToFourCC); - m.def("drm_fourcc_to_pixelformat", &DRMFourCCToPixelFormat); -} |